According to Vygotsky, knowledge that is just beyond a child's ability is said to be in the __________

What evolutionary line led to humans?

Hominid Neolithic Mammal Sapiens

Although most people use trial­and­error when they first try the Rubik's cube puzzle,

some take the easy route of reading the printed instructions that give the steps for a(n) solution. a. mechanical b. heuristic c. random search d. intuitive